baber/WOPTO huggingface dataset:
Patent KR-20080076080-A (KR)
Title: Method for controlling output level of audio signal of portable audio device and apparatus therefor
Inventor: LEE JUN TAE
IPC: H03G3/20
Filed: 2007-02-14
Abstract: A method and an apparatus of controlling an output level of an audio signal for a portable audio device are provided to determine the output level of the audio signal according to a control mode. A method of controlling an output level of an audio signal for a portable audio device includes the steps of: detecting an input level of the audio signal(810); dividing the audio signal into several sections; calculating a mean value of the input level of the audio signal of each section; determining a control mode to be applied to the audio signal of each section based on the input level of the audio signal(820); and determining the output level of the audio signal by controlling the input level of the audio signal according to the determined control mode(830).
Patent KR-20070085139-A (KR)
Title: Method and device for automatically locking the doors of a vehicle
Inventor: BRILLON ALAIN
IPC: E05B65/20
Filed: 2007-02-15
Abstract: A hand-free device and a method of locking doors of a vehicle are provided to prevent the doors from being unnecessarily locked by remote-controlling the doors of the vehicle using a hand-free device. A method of locking/unlocking doors comprises the step of transmitting a first radio frequency signal from an embedded unit of a vehicle(1). A second frequency signal is transmitted from an identifying unit(2) in response to the first radio frequency signal. A third radio frequency signal is transmitted if the first radio frequency signal is not received within an expected time. The identifying unit measures the radio frequency field intensity received in a frequency domain of the first radio frequency signal. When the expected first radio frequency is not received, if the radio frequency field intensity exceeds a threshold value, the third radio frequency signal is not transmitted.
Patent KR-20070089642-A (KR)
Title: Towelette dispenser
Inventor: SIMKINS NELSON E
IPC: A47K10/22
Filed: 2007-02-28
Abstract: A paper towel dispenser is provided to secure a simple design, to cut down the cost, and to transport dispenser bodies before using and store the dispenser body in an early stage by sealing an opening of a lid with a barrier cap. A paper towel dispenser is composed of a container having an opening end portion and containing a large quantity of paper towels separated from each other through a perforated portion and connected to each other and a lid(10) fitted to the container on the opening end portion. The lid comprises a base unit(12) having a center opening(18); a separating bar(26) connected with the center opening to separate the center opening into front and rear parts; a rip fence supported by the separating bar to easily separate the paper towels from each other; and a cap unit(14) contained by the lid, to close up and seal the center opening.
Patent KR-20080081505-A (KR)
Title: A bumper reconstruction method
Inventor: SONG KYONG HUNG
IPC: B60R19/00
Filed: 2007-03-05
Abstract: A bumper restoration method is provided to easily finish a boundary line between an existing paint film and a new paint film by coating a blending agent composed of a thinner and a resin curing agent. A bumper restoration method includes the steps of: primarily sanding a damaged part of a bumper with a #80 sandpaper(S1); selecting a hard or soft plastic bar suitable for material of the bumper, melting the plastic bar with a hot gun, and welding the melted plastic bar on the damaged part of the bumper(S2); secondarily sanding the welded part with a #80 to #320 sandpaper(S3); coating a color putty on the welded part to flatten the welded part and improve adhesive strength(S4); coating a paint wider than the color putty coated part(S5); coating a transparent coating agent wider than the paint coated part(S6); coating a blending agent on a boundary part between an existing paint film and the newly coated paint to smoothly connect the newly coated paint and the existing paint film(S7); drying the blending agent coated part for three to seven minutes by using a dryer(S8); removing foreign materials from the coated part with a #1500 sandpaper(S9); and polishing the coated part by using a polisher(S10).
Patent KR-20070100175-A (KR)
Title: Recording apparatus, recording method, recording program, recording/reproducing appartaus, recording/reproducing method, recording/reproducing program, editing apparatus, editing method, editing program, display control apparatus and display control method
Inventor: HAMADA TOSHIYA
IPC: G11B27/00
Filed: 2007-04-06
Abstract: A recording device, a recording method and a recording program, a recording reproducing device, a recording reproduce method and a recording reproduce program, an editing device, an editing method and an editing program, and a display control device and a method for controlling display are provided to maintain interchangeability for editing the title between two recorders. A recording reproduce device comprises a recording unit, a reproducing unit, and a control unit. The control unit forms a table. The table stores title information for a corresponding a play list file for respective plate list files in recoding order of files. The control unit controls the recording unit to record a clip information file, the play list file, an object file, an index file, and the table to the recording medium. The control unit controls play of the play list included in the play list file according to the arrangement of the tile of the index table when playing a content data by using a play unit and when arrangement of information of the title of the play list file is not corresponded to the arrangement of the title of read index table, except for the play list file playing a menu.
Patent KR-20080093318-A (KR)
Title: Induction heating circuit
Inventor: SEOK KYOUNG WOOK
IPC: H05B6/44
Filed: 2007-04-16
Abstract: An induction heating circuit is provided to increase power output and to reduce current consumption by using resonant components. An induction heating circuit(200) includes a voltage source(202), a transformer(204), first and second capacitors(206,210), an inductor(208), and a transistor(211). The transformer includes a first heating coil(212) as a first coil and a metal vessel(213) as a second coil. The first heating coil is adjacent to an object to heat. The first capacitor is a resonant component and is connected to the transformer in parallel. The second capacitor is connected to the transistor in parallel. The inductor is an additional heating coil and is connected to the first heating coil and the first capacitor.
Patent KR-20080093511-A (KR)
Title: Earth terminal of band type
Inventor: LIM JAE JOON
IPC: H01R4/66
Filed: 2007-04-17
Abstract: A band type grounding terminal is provided to ground a grounding line to a cylindrical grounding body easily, and minimize the contact resistance between the grounding line and the grounding body, thereby improving the grounding efficiency, and work efficiency. A band type grounding terminal(1) is used when a digital device is grounded to a cylindrical grounding body by using a grounding line. The grounding terminal comprises a grounding part(10) closely attached to the cylindrical grounding body, and a pressing part(20) connected to the grounding part to press the grounding line. The grounding part wraps the circumference of the grounding body. The grounding part is composed of a band(11) closely attached to the cylindrical grounding body, and a fixing element(12) extended from a part of the band and fixed within the pressing part. The fixing element is inserted into a penetration hole(23) of the pressing part, and fixed to an inside surface of the pressing part through soldering. As above, the fixing element is inserted and fixed into an inside surface of the pressing part so as to realize close contact between the grounding part and the pressing part, thereby minimizing the contact resistance.
Patent KR-20080101378-A (KR)
Title: Fabricating method of flash memory device
Inventor: JEONG TAE WOONG
IPC: H01L27/115
Filed: 2007-05-17
Abstract: A method for fabricating a flash memory device is provided to prevent the damage of a control gate caused by the removal of device isolation material in an RCS(Recessed Common Source) process as well as the blocking phenomenon occurring when injecting ions for common source. A method for fabricating a flash memory device comprises the steps of: forming a trench at which shallow trench isolation region and a common source region are placed on a semiconductor substrate(100) on which an active region is classified; forming a common source by injecting ions to the common source region; filling in the trench with device isolation material(101); and forming a tunnel oxidation film, a floating gate, a gate insulation film and a control gate at the active region.
Patent KR-20080102511-A (KR)
Inventor: KIM HYEONG CHEOL
IPC: G07D3/16
Filed: 2007-05-21
Abstract: A coin classification device of a teller machine for coin-counter is provided to facilitate an exact calculation by selectively storing coin according to coin kind. A coin classification device of a teller machine for coin-counter forms a storing part(11) of a circular shape in an inner side. A classification housing(10a) forms coin grooves(12) in a bottom surface along an inner wall of the storing part. A separation rotational plate(13) is mounted on the storing part, and ejects coin according to coin kind through the coin groove. The classification housing receives coin from outside, and forms a guide rod in order to connect with a coin conveying passage of the coin-counter.
Patent KR-20080103869-A (KR)
Title: Frame for backlight unit
Inventor: CHEON IN GI
IPC: G02F1/13357
Filed: 2007-05-25
Abstract: A frame for a backlight unit is provided to reduce the manufacturing cost by enabling automation of the backlight assembly. A frame(20) for a backlight unit includes a lamp and a diffusing plate. A receiving part(22) includes a space for the lamp by configuring a bottom plate(221), and a side wall which is extended from the bottom plate. A first and a second connecting wings(24,25) are extended from the side wall of the receiving part, and have groove which is fit for the edge of the diffusing plate(50). The two connecting wings are flexible to the side wall of the receiving part.
Patent KR-20080104527-A (KR)
Title: Dot line unit providing images to dual sides and display device including the same
Inventor: CHOI SU IN
IPC: G09F9/30
Filed: 2007-05-28
Abstract: The display device is provided to have the dot line unit equipped with a plurality of luminous bodies and plurality of driving chips. The display device includes the display unit providing image to the display region, the control unit providing the video signal concerning the display unit, a plurality of top emission(22a, 22b) providing image to the front side of the display region by using the video signal, a plurality of driving chips(24a, 24b) providing the video signal, the control unit providing the video signal to the driving chips which are adjacent to the control unit among driving chips.
Patent KR-20080107044-A (KR)
Title: Control mode pedal drive equipment of bicycle
Inventor: GU YEONG GIL
IPC: B62M1/24
Filed: 2007-06-05
Abstract: A controllable pedal operating apparatus of the bicycle is provided to optimize the driving force and to minimize the dead zone and the power. A controllable pedal operating apparatus of the bicycle comprises a crank shaft(3) inserted into both side screw part(2, 2') inside diameter of the bicycle frame(1), bolt holes(4,4') formed at the both lateral end of the crank shaft, a screw part of control devices(8, 8') in which control gears(5, 5') and screw parts(6,6',7,7') are formed, fixing equipments(10,10') in which bolt holes(9, 9') are formed in the control device, through-holes(15, 15') of the chain ring(16) in which chain ring fixing shaft(21,21') formed in the right crank arm(20) pass through.
Patent KR-20080107585-A (KR)
Title: Apparatus for rotation wiper of sewing machine
Inventor: KIM HYUN WOOK
IPC: D05B65/06
Filed: 2007-06-07
Abstract: A rotation wiper apparatus of sewing machine is provided to remove easily trimmed thread in all directions from sewn materials and to improve quality of sewing. A rotation wiper apparatus of sewing machine comprises a fixing member(100), a connecting member(110), a power generation unit(120), a power transmission unit(130) and a wiper(150). The fixing member is combined in a head lower part of the sewing machine and passed through by a needle die and a sewing needle. The connecting member is combined in the fixing member. A power generation measure generates a driving force and is installed at the connecting member. The power transmission unit delivers the power to the power generation unit. The wiper is connected to a drive of the power transmission unit.
Patent KR-20080110415-A (KR)
Title: Apparatus for connecting digital camera to tripod
Inventor: JEONG JIN KYU
IPC: G03B17/00
Filed: 2007-06-15
Abstract: An apparatus for connecting a digital camera to a tripod is provided to connect a camera which does not include a connecting hole with the tripod using a battery holder. A battery holder(11) has a tripod fastening groove, and a USB port. An adapter(13) has USB connectors at both ends which is to be connected to the USB port. A tripod(20) is connected to a tripod fastening groove of the battery holder. The USB connector is connected to the USB port of the battery holder. The USB connector is connected to the USB port of the digital camera.
Patent KR-20080005876-A (KR)
Title: Partitioned fast convolution in the time and frequency domain
Inventor: MARKUS CHRISTOPH
IPC: G10L21/0208
Filed: 2007-07-10
Abstract: A partitioned fast convolution in time and frequency domains provided to supply a long FIR(Finite Impulse Response) having a reduced requirement and waiting time for computer resources. A method for processing a digital input signal by a finite impulse response filtering unit includes the steps of: obtaining at least two partitions of a digital input signal by dividing the digital input signal in time domain; obtaining at least two partitions of an FIR filtering unit by dividing the FIR filtering unit in the time domain; obtaining fourier-converted signal partitions by fourier-converting at least two partitions of the digital input signal respectively; obtaining fourier-converted filter partitions by fourier-converting at least two partitions of FIR filtering unit respectively; obtaining spectrum partitions by convoluting the filter partitions; obtaining an entire spectrum by coupling the spectrum partitions; and obtaining a digital output signal by fourier-inverse-converting the entire spectrum.
Patent KR-20090005802-A (KR)
Title: Spandex fibers containing hydromagnesite
Inventor: SONG BYUNG SU
IPC: D01F1/10
Filed: 2007-07-10
Abstract: The spandex fiber containing hydromagnesite is provided to improve chlorine resistance by using hydromagnesite and to enhance the applicability of the fiber. The spandex fiber contains 0.1-10 wt% of hydromagnesite based on the polyurethane polymer. Preferably the hydromagnesite is coated with 0.1-10 wt% of a coating agent based on the weight of hydromagnesite. Preferably the coating agent is at least one selected from aliphatic alcohol, fatty acid, fatty acid salt, aliphatic ester, phosphoric ester, styrene-maleic anhydride copolymer and their derivative, silane coupling agent, titanate coupling agent, polyorganosiloxane, polyorganohydrogensiloxane and melamine-based compound.
Patent KR-20090007854-A (KR)
Title: Warhead
Inventor: WON SANG HYUK
IPC: F42B12/02
Filed: 2007-07-16
Abstract: A warhead can accurately strike the target since the warhead proceeds at a fast speed while spirally rotating toward a target. A warhead is made from copper. The warhead has an oval groove formed therein such that the warhead is rotated spirally and proceeded while drawing a parabola. The warhead can accurately strike a target at a long distance since air steps aside the groove of the warhead to reduce frictional force between air and warhead, and altitude of the parabola is reduced to increase the rotary speed of the warhead.
Patent KR-20090010651-A (KR)
Title: Power supply apparatus
Inventor: CHOI MOON GI
IPC: H02M5/275
Filed: 2007-07-24
Abstract: A power supply unit is provided to supply a voltage suitable to a spec of a load by securing a regulation of a shunt regulator. A power supply unit(200) comprises a power control part(206), a voltage sensing part(210), a switching part(212), and a current/voltage circuit part(204). The power control part is connected to a second power input terminal in order to receive a second voltage, performs on/off according to on voltage or off voltage, and outputs a load voltage. The voltage sensing part converts the load voltage outputted from the power control part into a sensing voltage. The switching part compares the sensing voltage with a reference voltage. The current/voltage circuit part is connected to a first power input terminal in order to receive a first voltage.
Patent KR-20080017251-A (KR)
Title: Water quality assessment method and substrate contact apparatus used in the same
Inventor: FUKUI TAKEO
IPC: H01L21/02
Filed: 2007-07-31
Abstract: A water quality assessment method and a substrate contact apparatus used in the same are provided to prevent a substrate from being contacted by penetrating external air into the substrate contact apparatus. A substrate contact apparatus(10) for water quality assessment, which includes a substrate(W) therein, contacts the substrate with a tested water. A vacuum degree in the substrate contact apparatus is maintained under -0.094MPa. The substrate is positioned in the substrate contact apparatus. By flowing the tested water through the substrate contact apparatus, the tested water is contacted with the substrate. Then, the flow of the tested water is stopped. The substrate contact apparatus is sealed and then the sealed substrate contact apparatus is carried to analyzing equipment. The substrate is sampled from the substrate contact apparatus and the surface status of the substrate is measured. Then, the water quality assessment on the tested water is executed.
Patent KR-20090012948-A (KR)
Title: A ion water producting device
Inventor: KWON OH JUNG
IPC: C02F1/461
Filed: 2007-07-31
Abstract: An ion water producing device is provided not to sterilize separately water and to prevent fundamentally acidity water from being included in drinking water. An ion water producing device contains a water bottle(11) provided with water through a source water supply pipe or from a water tank, a cold water and warm water supply unit(20) freezing and heating and supplying water supplied from the water bottle and connected by the water bottle and the first concatenated pipe(12), an ion water supply unit(50) preventing acidity water from being mixed when alkaline water is discharged after washing and connected to the second connection pipe(13) connected with the water bottle or the first concatenated pipe and a controller(60) for controlling the cold water and warm water supply unit and the ionized water feeding means.
Patent KR-20090017030-A (KR)
Title: A method for encoding/decoding metadata and an apparatus thereof
Inventor: CHO KYUNG SUN
IPC: H04N7/24
Filed: 2007-08-13
Abstract: A method and an apparatus for encoding/decoding an overlapped symbol are provided to transmit overlapped data efficiently if the overlapped data is present in meta data. In a method for encoding meta data including plural symbols, the method comprises the following steps. If there is an encoded previous symbol including the same symbol data(223) as a current symbol which will be encoded, the current symbol is encoded by referring to the encoded previous symbol.
Patent KR-20090018271-A (KR)
Title: A system for providing education contens using access point built-in type settop-box and method thereof
Inventor: YANG SEONG HEON
IPC: H04N21/40
Filed: 2007-08-17
Abstract: A learning contents offering system using an STB(Set-Top Box) embedded with a wireless connection device for checking a visiting learning result in real-time, and a method thereof are provided to double up the learning effect by offering online and offline learning at the same time. An educational institution server(50) provides learning contents through the Internet. An STB(Set-Top Box)(20) is embedded with a wireless connection device. A visiting teacher terminal(10) is equipped with a WLAN(Wireless Local Area Network) module and an STB control program for receiving the learning contents. A display device displays the learning contents received from the STB in a screen. The STB requests the learning contents to the educational institution server by the visiting teacher terminal according to execution of the STB control program, and transmits the received learning contents to the display device or the visiting teacher terminal.
Patent KR-20090020303-A (KR)
Title: Co-generation
Inventor: CHO EUN JUN
IPC: F24F1/00
Filed: 2007-08-23
Abstract: A cogeneration system is provided to secure necessary and enough calories to heat water by transmitting the heat of co-generator to a hot water storage tank through a hot water storage tank heat transfer unit. A cogeneration system comprises a number of co-generators making heat with generation, a heat transferring unit for storage tub transmitting the heat from a number of co-generators to a hot water storage tank and a heat transferring unit for air handling unit delivering the partial heat among a number of co-generators to an air handling unit. The heat transferring unit for storage tub includes a heat transferring line connecting the co-generator and the hot water storage tank with the air handling unit and the heat transferring line connecting the co-generator and the hot water storage tank without the air handling unit.
Patent KR-20090021769-A (KR)
Title: Apparatus and method for grinding a glass
Inventor: YOO JAE YUN
IPC: B24B9/08
Filed: 2007-08-28
Abstract: An apparatus and method for grinding a glass are provided to grind the outer surface of a curved shape or the inner surface of glass without obstructing the movement of a moving plate. An apparatus and method for grinding glass comprise a glass arranging part(14) combined on the moving plate and slid on it a first grinding part grinding a first outer surface by a first grinding wheel(30) mounted, located on a transfer line; and at least one or more second grinding part grinding at least one between the inner surface and the second outer surface by a second grinding wheel mounted.
Patent KR-20090025609-A (KR)
Title: Method for exposing advertisement of user interface and system thereof
Inventor: BYUN EUN JA
IPC: G06Q30/02
Filed: 2007-09-06
Abstract: A method for exposing an advertisement of a user interface and a system thereof are provided to capture an image advertisement or a moving picture advertisement selected according to a capture request of a user, thereby transmitting the captured advertisement data to a larger number of users through a bulletin board, a blog, a cafe or an e-mail. An advertisement exposure system determines whether to expose a user interface advertisement(S710). The advertisement exposure system determines an image number and whether to insert a moving picture about the user interface advertisement(S720). The advertisement exposure system generates a user interface template according to the image number and the result of whether to insert a moving picture about the user interface advertisement(S730). The advertisement exposure system uses the user interface template to expose an advertisement(S740). The advertisement exposure system checks a response of the user with regard to the advertisement(S750). The advertisement exposure system reproduces the image advertisement or the moving picture advertisement according to the response of the user(S760).